fbdev/maxinefb: Use fbdev I/O helpers

Set struct fb_ops and with FB_DEFAULT_IOMEM_OPS, fbdev's initializer
for I/O memory. Sets the callbacks to the cfb_ and fb_io_ functions.
Select the correct modules with Kconfig's FB_IOMEM_HELPERS token.

The macro and token set the currently selected values, so there is
no functional change.

v3:
	* use _IOMEM_ in commit message
v2:
	* updated to use _IOMEM_ tokens

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
Acked-by: Helge Deller <deller@gmx.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20230803184034.6456-24-tzimmermann@suse.de

diff --git a/drivers/video/fbdev/Kconfig b/drivers/video/fbdev/Kconfig
index c7ee242..f958290 100644 (file)
--- a/drivers/video/fbdev/Kconfig
+++ b/drivers/video/fbdev/Kconfig
@@ -1556,9 +1556,7 @@ config FB_PMAGB_B
 config FB_MAXINE
        bool "Maxine (Personal DECstation) onboard framebuffer support"
        depends on (FB = y) && MACH_DECSTATION
-       select FB_CFB_FILLRECT
-       select FB_CFB_COPYAREA
-       select FB_CFB_IMAGEBLIT
+       select FB_IOMEM_HELPERS
        help
          Support for the onboard framebuffer (1024x768x8) in the Personal
          DECstation series (Personal DECstation 5000/20, /25, /33, /50,

diff --git a/drivers/video/fbdev/maxinefb.c b/drivers/video/fbdev/maxinefb.c
index 0ac1873..52528eb 100644 (file)
--- a/drivers/video/fbdev/maxinefb.c
+++ b/drivers/video/fbdev/maxinefb.c
@@ -107,10 +107,8 @@ static int maxinefb_setcolreg(unsigned regno, unsigned red, unsigned green,
 
 static const struct fb_ops maxinefb_ops = {
        .owner          = THIS_MODULE,
+       FB_DEFAULT_IOMEM_OPS,
        .fb_setcolreg   = maxinefb_setcolreg,
-       .fb_fillrect    = cfb_fillrect,
-       .fb_copyarea    = cfb_copyarea,
-       .fb_imageblit   = cfb_imageblit,
 };
 
 int __init maxinefb_init(void)